200119906

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{32561}}^1$

素因数の和:33009

約数の個数: 16

約数和(自身を含む): 343854720

約数和(自身を除く): 143734814

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 32561, 65122, 227927, 455854, 14294279, 28588558, 100059953, 200119906]

約数ペア:

[(1, 200119906), (2, 100059953), (7, 28588558), (14, 14294279), (439, 455854), (878, 227927), (3073, 65122), (6146, 32561)]